7.Engage the next available
8.Snug the cover nut against the spring cover just until the nut stops, and then
9.Hold the cover nut and tighten the jam nut against the cover nut. See Figure 21.
Quill-Shaft Screw
While you may never have to adjust the quill- shaft screw, you should understand its function and know how to adjust it should you ever need to remove the quill for cleaning. This screw prevents the quill from rotating during drilling and sanding procedures, and if adjusted incorrectly, the quill may have lash or bind.
UNPLUG your machine during all assembly, adjustments, and mainte-
nance procedures. Otherwise serious person- al injury may occur!
To adjust the
1.Unplug the drill press.
2.Clean and lubricate the quill shaft with a thin coat of light oil, and make sure the quill travels freely. See Figure 22.
3.Loosen the jam nut. See Figure 23.
4.Turn the
5.When the
6.Recheck for quill binding and looseness while moving the quill up and down
through its entire range of travel and |
|
Cover Nut
Figure 21. Hold the spring cover tightly.
Figure 22. Clean and oil quill shaft.
Jam
Nut
Screw
Figure 23. Typical quill-shaft screw and
jam nut.
ADJUSTMENTS